Your PC was fast when you bought it. It can be fast again. Here's how to fix it in 5 minutes — No technical skills needed.
Your computer isn't broken. It's just clogged up. Here are the 6 most common reasons Windows gets slow over time.
Too many programs launch when you turn on your PC. Each one fights for attention, so your computer takes forever to start. You might wait 2–5 minutes before you can do anything.
Windows saves temporary files, old downloads, and cached data every single day. After a few months, this junk piles up into gigabytes of wasted space that slows everything down.
Microsoft pre-installs apps you never asked for — Candy Crush, Xbox Game Bar, Cortana, and more. They run in the background and eat your memory and CPU even when you're not using them.
Sometimes Windows Update gets stuck. It keeps trying to install the same update over and over, using up your CPU and disk in the background. Your PC grinds to a halt for no clear reason.
Every time you install or uninstall a program, it leaves behind entries in your Windows registry. Over the years, thousands of leftover entries build up and slow your system down.
Windows constantly sends data back to Microsoft — telemetry, Cortana listening, activity tracking, and targeted ads. All of this runs in the background and uses your CPU, memory, and internet.
Each problem above has a matching TuneBit tool that fixes it. Here's the exact tool for each issue.
See every program that launches when your PC starts. Turn off the ones you don't need with one click. Your PC boots faster — sometimes in half the time.
Scans 10 categories of junk — temp files, old update caches, crash dumps, browser data, and more. One click deletes them all. 7-Day Free Trial version handles the basics. Pro cleans everything.
Remove 27+ pre-installed Microsoft apps you never use — Candy Crush, Xbox, Cortana, OneDrive, and more. One click. All gone. Your PC has more memory and CPU for the things you actually use.
Unstick failed updates that keep retrying in the background. TuneBit resets the update system so it works correctly again. No more mystery CPU spikes.
Finds broken entries left behind by programs you've already deleted — old shortcuts, missing references, and outdated startup items. Cleans them safely with a backup.
Simple on/off switches for 25 Windows tracking features. Stop telemetry, disable Cortana, block targeted ads, and clear activity history. Your PC gets faster and more private.
No technical skills needed. No appointment. No waiting. Just download, scan, and fix.
One small file. No install needed. Just download TuneBit.exe and double-click it. You're ready in 30 seconds.
TuneBit scans your PC and gives you a Health Score from 0 to 100. It tells you exactly what's slowing you down — in plain English.
Click the tools that match your problems. TuneBit cleans, repairs, and optimizes your PC. Most people are done in under 5 minutes.
You have three choices. Only one of them makes sense.
The most common reasons are too many programs launching at startup, junk files filling up your hard drive, pre-installed bloatware running in the background, stuck Windows updates hogging resources, leftover registry entries from old programs, and telemetry or tracking features using your CPU. TuneBit can fix all six of these problems.
Download TuneBit (7-Day Free Trial), run a Health Score scan to see what is slowing your PC down, then use the built-in tools to disable startup programs, clean junk files, remove bloatware, fix stuck updates, and turn off background tracking. Most users see a noticeable speed improvement in under 5 minutes.
Yes. TuneBit works on Windows 8, 8.1, 10, and 11 (64-bit). All 35 tools work the same way on every supported version. No extra setup is needed for Windows 10 or 11 — just download and run.
TuneBit is safe. It creates a backup before making any changes so you can undo them. It uses the same repair tools Microsoft builds into Windows. It collects zero telemetry and contains no ads, no bundled software, and no tracking. Over 35 powerful tools in a single portable file under 5 MB.
TuneBit offers a 7-day free trial. All 35 tools are included with no restrictions, no paid tiers, and no hidden fees. After your trial, a subscription is just $14.95/year.